參數(shù)資料
型號： MAX5580-MAX5585
廠商： Maxim Integrated Products, Inc.
英文描述： Quadruple Low-Power Differential Line Receiver 20-LCCC -55 to 125
中文描述： 緩沖，快速建立，四路，12/10/8位，電壓輸出DAC
文件頁數(shù)： 1/34頁
文件大小： 1206K
代理商： MAX5580-MAX5585
General Description
The MAX5580–MAX5585 quad, 12-/10-/8-bit, voltage-
output, digital-to-analog converters (DACs) offer
buffered outputs and a 3μs maximum settling time at the
12-bit level. The DACs operate from a +2.7V to +5.25V
analog supply and a separate +1.8V to +5.25V digital
supply. The 20MHz, 3-wire, serial interface is compati-
ble with SPI, QSPI, MICROWIRE, and digital sig-
nal processor (DSP) protocol applications. Multiple
devices can share a common serial interface in direct-
access or daisy-chained configuration. The MAX5580–
MAX5585 provide two multifunctional, user-programma-
ble, digital I/O ports. The externally selectable power-up
states of the DAC outputs are either zero scale, mid-
scale, or full scale. Software-selectable FAST and SLOW
settling modes decrease settling time in FAST mode, or
reduce supply current in SLOW mode.
The MAX5580/MAX5581 are 12-bit DACs, the
MAX5582/MAX5583 are 10-bit DACs, and the
MAX5584/MAX5585 are 8-bit DACs. The MAX5580/
MAX5582/MAX5584 provide unity-gain-configured out-
put buffers, while the MAX5581/MAX5583/MAX5585
provide force-sense-configured output buffers. The
MAX5580–MAX5585 operate over the extended -40°C
to +85°C temperature range and are available in
space-saving, 5mm x 5mm x 0.8mm, 20-pin, thin QFN
and TSSOP packages.
Applications
Portable Instrumentation
Automatic Test Equipment (ATE)
Digital Offset and Gain Adjustment
Automatic Tuning
Programmable Voltage and Current Sources
Programmable Attenuators
Industrial Process Controls
Motion Control
Microprocessor (μP)-Controlled Systems
Power Amplifier Control
Fast Parallel-DAC to Serial-DAC Upgrades
Features
3μs (max) 12-Bit Settling Time to 0.5 LSB
Quad, 12-/10-/8-Bit Serial DACs in TSSOP and
Thin QFN (5mm x 5mm x 0.8mm) Packages
±1 LSB (max) INL and DNL at 12-Bit Resolution
Two User-Programmable Digital I/O Ports
Single +2.7V to +5.25V Analog Supply
+1.8V to AV
DD
Digital Supply
20MHz, 3-Wire, SPI-/QSPI-/MICROWIRE-/DSP-
Compatible Serial Interface
Glitch-Free Outputs Power Up to Zero Scale,
Midscale, or Full Scale Controlled by PU Pin
Unity-Gain or Force-Sense-Configured
Output Buffers
Ordering Information
M
Buffered, Fast-Settling, Quad,
12-/10-/8-Bit, Voltage-Output DACs
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
19-3164; Rev 1; 5/04
Pin Configurations appear at end of data sheet.
Ordering Information continued at end of data sheet.
EVALUATION KIT
AVAILABLE
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
Selector Guide
PART
OUTPUT BUFFER
CONFIGURATION
RESOLUTION
(BITS)
INL
(LSB
max)
MAX5580AEUP
MAX5580AETP
MAX5580BEUP
MAX5580BETP
MAX5581AEUP
MAX5581AETP
MAX5581BEUP
MAX5581BETP
MAX5582EUP
MAX5582ETP
MAX5583EUP
MAX5583ETP
MAX5584EUP
MAX5584ETP
MAX5585EUP
MAX5585ETP
Unity gain
Unity gain
Unity gain
Unity gain
Force sense
Force sense
Force sense
Force sense
Unity gain
Unity gain
Force sense
Force sense
Unity gain
Unity gain
Force sense
Force sense
12
12
12
12
12
12
12
12
10
10
10
10
8
8
8
8
±1
±1
±4
±4
±1
±1
±4
±4
±1
±1
±1
±1
±0.5
±0.5
±0.5
±0.5
PART
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
20 TSSOP-EP**
20 Thin QFN-EP**
MAX5580
AEUP*
MAX5580AETP*
*
Future product—contact factory for availability. Specifications
are preliminary.
**
EP = Exposed paddle.
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相關代理商/技術參數(shù)
參數(shù)描述
MAX5581AETP+T 制造商:Maxim Integrated Products 功能描述:DAC 4-CH 12-BIT 20TQFN EP - Tape and Reel
MAX5581AEUP 功能描述:數(shù)模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5581AEUP+ 功能描述:數(shù)模轉換器- DAC 12-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5581AEUP+T 功能描述:數(shù)模轉換器- DAC 12-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5581AEUP-T 功能描述:數(shù)模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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